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Acifluorfen

    • Product Name Acifluorfen
    • Alias Blazer
    • Einecs 251-835-4
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
    VTB
    Specifications

    HS Code

    287747

    Chemical Name Acifluorfen
    Cas Number 62476-59-9
    Molecular Formula C14H7ClF3NO5
    Molar Mass 361.66 g/mol
    Appearance Yellow-brown crystalline solid
    Solubility In Water 1.3 mg/L (at 20°C)
    Boiling Point Decomposes before boiling
    Melting Point 164-167°C
    Usage Herbicide
    Mode Of Action Inhibits protoporphyrinogen oxidase
    Logp 3.6
    Oral Ld50 Rat 2700 mg/kg
    Vapor Pressure 2.1 × 10⁻⁷ mmHg at 25°C

    As an accredited Acifluorfen factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Acifluorfen is packaged in a white, sturdy 1-liter plastic bottle with a secure cap and clear hazard labeling for safety.
    Shipping Acifluorfen should be shipped in tightly sealed, labeled containers designed for chemicals, away from incompatible substances and sources of ignition. Transport under cool, dry conditions with appropriate hazard labeling, following local, national, and international regulations for hazardous materials. Ensure documentation and emergency procedures accompany the shipment at all times.
    Storage Acifluorfen should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances such as strong oxidizers. Keep the container tightly closed and properly labeled. Store away from food, feed, and water sources. Ensure spill containment measures are in place and restrict access to authorized personnel only. Follow all relevant safety and regulatory guidelines.
    Application of Acifluorfen

    Applications of Acifluorfen in Industrial Manufacturing

    Acifluorfen is a diphenyl ether herbicide with specialized application in selective post-emergence weed control, primarily incorporated by agrochemical producers within the crop protection sector. As a dedicated manufacturer, we ensure consistent quality and regulatory compliance for industry-standard downstream use. Below, we detail the B2B industrial application scenarios in which acifluorfen serves as a critical input, along with compliance, dosage, production process, and final product specifics.

    1. Post-Emergence Soybean Herbicide Formulations

    Acifluorfen forms an essential component in post-emergence herbicide formulations designed for broadleaf weed management in soybean cultivation. Agrochemical companies blend it with other active ingredients and adjuvants to produce suspension concentrates (SC) and emulsifiable concentrates (EC), enabling farmers to control resistant weed populations while safeguarding crop safety and yield. Due to its selective phytotoxicity profile, downstream formulators utilize it in complex matrices aligned with regulatory restrictions to achieve desired weed spectrum coverage.

    Industry compliance standards

    • US EPA 40 CFR Part 180 – Tolerances for Residues of Acifluorfen
    • EU Regulation (EC) No 1107/2009 – Authorization of Plant Protection Products
    • China NY/T 1979-2010 – Pesticide Residue Limits in Food
    • FAO/WHO JMPR Specifications for Pesticides

    Typical usage ratio

    • Formulation concentrations: 10%–25% acifluorfen active ingredient by weight in SC/EC products;
    • Field application rates: 0.2–0.4 kg a.i./ha, adjusted for specific weed pressure and local agronomic recommendations.

    Downstream process integration

    • Added during blending of active substances and solvents/emulsifiers;
    • Requires high-shear mixing for homogenous particle dispersion in SC and EC production lines;
    • Filtered and batch-tested for particle size and active content before final packaging.

    Final product types

    • Soybean-specific SC and EC herbicides;
    • Tank-mix packs containing complementary actives (e.g., bentazon or fomesafen);
    • Ready-to-use foliar application products for commercial farming supply chains.

    2. Rice Crop Broadleaf and Sedges Herbicide Production

    Agrochemical manufacturers incorporate acifluorfen into formulations targeting broadleaf weeds and sedges in rice fields, particularly in regions where resistance to other herbicide classes is prevalent. The substance finds extensive adoption in water-management-compatible formulations, leveraging its post-emergent activity within aquatic crop settings. Stringent field residue and water safety standards guide both the ingredient concentration and downstream mixing procedure.

    Industry compliance standards

    • Japanese Positive List System (Food Sanitation Act) – Maximum Residue Limits in Rice;
    • Indian Insecticides Act (8.9.1968) – Registration and Label Requirements for Paddy Applications;
    • OECD Principles of Good Laboratory Practice (GLP) for residue trials;
    • Global FAO guidance for environmental safety in aquatic herbicides.

    Typical usage ratio

    • Active ingredient: 12%–20% by weight in formulated aqueous concentrates;
    • Field use: 0.15–0.3 kg a.i./ha, tailored for variety, local resistance data, and irrigation method.

    Downstream process integration

    • Pre-mix addition during aqueous concentrate formulation under inert gas atmosphere to avoid hydrolysis;
    • Integration with co-formulants such as surfactants for droplet adhesion on rice leaf surfaces;
    • Sequential filtration and quality control for pH and residual solvent analysis prior to liquid filling.

    Final product types

    • Rice paddy broadleaf/sedge herbicide formulations (aqueous concentrate, water-dispersible granules);
    • Localized spot treatment herbicide packs for use by contract sprayers and plantations;
    • Integrated weed management kits for seedling-stage paddy fields.

    3. Peanut Field Selective Weed Control Products

    Acifluorfen is widely formulated for selective broadleaf weed control in peanut cultivation, where crop sensitivity and rotation restrictions shape the allowable herbicide portfolio. Formulation scientists calibrate ingredient ratios and carrier selection to balance rapid weed knockdown with minimized crop phytotoxicity, optimizing tank mix compatibility for multistage in-field application. Effective use supports sustainable peanut production standards and downstream supply chain certifications for pesticide use transparency.

    Industry compliance standards

    • US EPA Registration for Peanuts – Section 24(c) Local Needs;
    • Brazilian ANVISA RDC 294/2019 – Food Maximum Residue Limits in Edible Crops;
    • Global G.A.P. – Good Agricultural Practices Certification for Export Markets;
    • ISO 9001:2015 for B2B agrochemical QC and batch traceability.

    Typical usage ratio

    • Active ingredient in finished SC/EC products: 14%–20% by weight;
    • Application rates: 0.22–0.34 kg a.i./ha, variable by weed spectrum and local label-recommended intervals.

    Downstream process integration

    • Dosed into mixing reactors following base and co-solvent integration;
    • Passed through in-line mills for particle size reduction to <5 microns;
    • Subjected to full-batch micro-contaminant and stability testing before release for field use packaging.

    Final product types

    • Peanut-safe post-emergent herbicides (SC and EC forms);
    • Pre-packaged custom blends prepared for regional dealers;
    • Sprayer-compatible farm packs including multi-compound herbicide solutions.

    4. Sunflower Broadleaf Weed Management Formulations

    Industrial agrochemical formulations for sunflower cultivation rely on acifluorfen to provide targeted weed control with minimal residual soil activity, essential for rotational crops. Production teams engineer these products to perform under varied climatic and soil moisture conditions while upholding the environmental and end-market residue limitations for edible oil crops. Formulation stability and tank-mixing characteristics require precise control during large-scale batch manufacturing.

    Industry compliance standards

    • Codex Alimentarius – Maximum Residue Limits for Sunflower Seeds and Oil;
    • Russian Federal Law No.109-FZ – Technical Standards for Agrochemicals Used in Sunflowers;
    • Good Manufacturing Practice (GMP) for input-output control in crop protection chemicals;
    • REACH Regulation (EU) 1907/2006 for chemical safety data.

    Typical usage ratio

    • Concentration: 13%–18% a.i. in formulation bilk;
    • End-user field dosage: 0.18–0.40 kg a.i./ha, with application intervals set by crop stage and weed species.

    Downstream process integration

    • Incorporated post-synthesis during cooled closed-vessel mixing to preserve ingredient integrity;
    • Homogenized with oil-based adjuvants for improved leaf uptake;
    • Automated QC sampling during filling to verify uniformity and active content.

    Final product types

    • Sunflower field herbicide concentrates (ECs and SCs);
    • Label-specific multi-crop formulations with sunflower registration;
    • Bulk product for agricultural contractor application in sunflower-producing regions.

    5. Dry-Flowable (DF) and Water-Dispersible Granule (WG) Herbicide Manufacturing

    Industrial-scale DF and WG production lines use acifluorfen for creating dust-minimized, high-load herbicide granules, addressing requirements for low-drift and water-activated weed control technologies. This application particularly serves markets with pronounced safety and environmental handling regulations, where end-users seek reduced operator exposure and residue concerns for large-scale row crop operations. The technical grade enters granule matrix formation under controlled humidity and granulation conditions.

    Industry compliance standards

    • OECD Test Guideline 404 – Acute Dermal Irritation/Corrosion for operator safety classification;
    • Global FAO Manual on Development and Use of Water-Dispersible Granules;
    • Hazard Communication Standard (OSHA 29 CFR 1910.1200) for labelling and SDS;
    • EU CLP Regulation (EC) No 1272/2008 on Classification, Labelling, and Packaging of Substances and Mixtures.

    Typical usage ratio

    • Composition in finished granules: 30%–60% a.i., pending regional legal maximums and dispersant compatibility;
    • User-applied field rates: 0.15–0.4 kg a.i./ha per local agronomic protocol.

    Downstream process integration

    • Introduced as dry technical powder during powder blending step with mineral carriers and binders;
    • Subjected to roll compaction and granulation with controlled moisture addition;
    • Screened and dedusted before packaging in moisture-barrier containers to maintain granule quality.

    Final product types

    • Dry-flowable (DF) broadleaf and grass weed herbicides for commercial agriculture;
    • Water-dispersible granule (WG) formulations for certified organic transition programs (where allowed by regulation);
    • Single- and multi-active DF/WG retail packs for contract application in industrial farming.
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    Certification & Compliance
    More Introduction

    Acifluorfen: An Herbicide Produced with Expertise and Experience

    Understanding Acifluorfen and Its Role in Weed Control

    Farming meets new challenges every season. Output relies on healthy crops, which demand protection from weeds. We manufacture Acifluorfen not as a trend, but because we’ve seen its tangible results on farms of every size. Acifluorfen tackles broadleaf and some annual grass weeds without putting your crops at unnecessary risk. By consistently meeting strict purity standards in every lot, our teams give growers a tool that sets them up for resilience year after year.

    Our Manufacturing Process and Why It Matters

    Over the past decade, our chemists and engineers have improved Acifluorfen production in ways you can see in the field—less dust, fewer handling issues, less worry about uneven application. Our process uses rigorous purification and quality checks from the earliest intermediates onward. We avoid unwanted byproducts that can downgrade the reliability of the final product. With modern reactors and real-time monitoring, each batch matches set assay requirements without unnecessary impurities or mixing troubles. Suppliers who cut corners in synthesis or use inconsistent purification cannot promise growers stable performance.

    Refining Acifluorfen requires real commitment to both chemistry and practicality. Achieving purity above 95%—and keeping it consistent—isn’t easy. We follow up with detailed particle size analysis, because poorly controlled grain size can cause bridging or caking in automated sprayers. Our choice for formulation: a suspended concentrate that dilutes smoothly and avoids stubborn residues, so you spend less time unclogging equipment.

    Environmental Thinking Guides Our Approach

    Herbicides always spark concerns beyond the farm gate. Waterways, pollinator health, and off-target drift draw valid scrutiny. We recognize those responsibilities in every production run. Our operations use closed-loop solvent recovery and careful solid waste management, minimizing emissions and runoff risks right at the plant. The product itself features minimal dust release, reducing both handler exposure and drift during preparation.

    Over the years, we invested in research collaborations and independent soil and water studies to track Acifluorfen degradation and movement. Our records show rapid breakdown in soil, especially in warm, moist conditions. While these parameters vary by region, the product doesn’t persist the way legacy broadleaf herbicides once did—a result that matters for both subsequent crops and sustainable management.

    How Farmers Use Acifluorfen—And What Differences Really Matter

    Most applicators choose Acifluorfen for soybeans and peanuts, where weed pressure can wipe out profit in weeks if left unchecked. Timing makes all the difference: early post-emergence spraying, when weeds are young, delivers the best results. Our work with agricultural extension and direct grower feedback led us to focus on this window, adjusting our own formulation to mix easily with common tank partners like bentazon and sethoxydim. When sprayers lose hours to gummed filters or agitation problems, growers lose more than patience—they risk missing the weed’s most vulnerable stage. After learning from what doesn’t work, we produce a formula that keeps suspensions stable and rinses from tanks without a battle.

    Repeated questions from growers often focus on fit: what makes Acifluorfen stand out against standard phenoxy or triazine herbicides? Real-world trials show the answers. For one, Acifluorfen stops weeds with contact activity. It disrupts cell membranes rapidly—damage shows up as leaf spotting and necrosis within days. This differs sharply from older systemic herbicides, which take longer and sometimes allow partial recovery in tough weather. Post-emergence action reduces the need for pre-plant residuals, helping growers pivot when weeds change timing or density.

    Rotation flexibility matters. Crop programs need more than brute weed control; they need to avoid stuck choices for next season. Acifluorfen offers a shorter plant-back interval than many triazines, especially in temperate soils. This adaptability gives options to keep fields productive, especially in years with unpredictable rainfall or late planting.

    Safety Starts from the Factory to Your Farm

    Operator safety starts at our own doors. Our factory enforces robust local and international standards for chemical handling, personal protective equipment, and process containment. We spend hours each week training everyone on actual incident response, not just manuals—so every person who handles intermediates or final product knows how to contain and report issues. Growers who buy Acifluorfen from us often ask about residue and handler exposure. Our label avoids vague warnings, instead providing clear, evidence-backed reentry intervals and protective gear requirements.

    Years of field and lab work confirm that, with appropriate gear during mixing and loading, risks from our Acifluorfen concentrate stay low. Our engineers work closely with extension agents to address real-world questions on tank cleanout, decontamination, and application drift.

    The Difference in Customer Support

    Manufacturing does not end with the final drum or jug. Our agronomy and technical support teams visit fields themselves. We track new weed resistance patterns regionally, offer consultation for tank mixes best matching each grower’s field history, and train distributors in safe product stewardship. Because we are the manufacturer, we share answers on formulation changes, assay data, and batch traceability—information no trader or reseller can match.

    We don’t disappear after delivering product. Supporting a grower through a tough season, adjusting weed management plans as environmental conditions shift, and helping solve tricky mixing problems all build knowledge that feeds back into future production. Product complaints end up in the lab, not in a call center script. This way, real issues improve the next batch, not just the next email reply.

    Comparing Acifluorfen with Other Herbicides from a Manufacturing View

    In a crowded herbicide market, Acifluorfen stands out for both the problems it solves and the manufacturing expertise it demands. Unlike some generic competitors, our manufacturing does not chase lowest cost per liter alone. If you compare Acifluorfen with phenoxy herbicides, you see its value during rapid post-emergence rescue applications, and you avoid some environmental legacy concerns. Many older broadleaf products build up in soil, become mobile, or affect sensitive crops next year. Our formulation answers those concerns through careful molecule selection and a focus on clean inert profiles.

    Glyphosate offers burn-down power on grass and some broadleaves, but weed populations change. Resistance climbs with overuse. Acifluorfen, with its unique mode of action on PPO enzymes, delivers a rotation option that matters where glyphosate struggles. Our technical group spends much of each spring in trial plots, comparing tank mix protocols. Combined with metolachlor or fomesafen, our Acifluorfen demonstrates reliable weed knockdown and a window for follow-up applications if weather or labor interrupts the ideal spray plan. This flexibility comes from formulation choices at the plant—not repackaging commodity blends for short-term gain.

    Manufacturing for soybean application means a guarantee against harmful inert ingredients or secondary phytotoxic agents. We exclude certain surfactants after careful phytotoxicity fieldwork, and every modification follows new trial data, including leaf burn rates and visible crop stress. Field experience, not theoretical claims, drives product evolution.

    Finding Practical Solutions for Spray Challenges

    We hear about spray drift, tank mixing headaches, and challenging weather from every region we serve. Our team works with actual growers and spray service providers to identify stubborn real-world problems, like nozzles clogging or residue buildup in booms. Through in-plant improvements—controlling particle size, refining suspending agents, and conducting storage tests at varied humidity—we push past issues that frustrate even seasoned applicators.

    Regulatory standards guide us, but practical troubleshooting shapes our ongoing improvements. Tank mixes matter. Acifluorfen, when combined with grass or sedge herbicides, may raise solvent compatibility issues or separation after standing. Our research teams run real-time mixing and standing tests before product ever leaves our gate. Years of gathering farmer feedback helped us choose a solvent-surfactant system that resists creaming and remains physically stable under heat or chill. No synthetic test substitutes for three months in a grower’s storage barn.

    Weed Resistance: A Challenge for Every Generation

    No herbicide works forever if used alone. We work closely with buyers to track resistance emergence. Acifluorfen, as a PPO inhibitor, helps relieve pressure on glyphosate-heavy programs and gives a new control tool for problem annual broadleaves and morningglory species. Our role isn’t just in manufacturing, but in monitoring fields after application, helping pinpoint failures caused by genetic shifts or non-optimal spraying intervals.

    Research teams on our staff analyze suspected resistance cases right down to the population—sometimes confirming, sometimes identifying operator error or weather-stress stress as the culprit. This feedback cycle ensures we improve both manufacturing quality and field recommendations each year. We don’t believe in pitching silver bullets; instead, we provide the reliability growers need to adjust as weeds outsmart yesterday’s chemistry.

    Long-Term Perspectives: Manufacturing with Responsibility

    Every batch of Acifluorfen links the work of lab chemists and field agronomists. Our team treats each production run as another chance to learn what real demand looks like—cleaner handling, predictable spray performance, and less product left in the bottom of the tank. Each improvement comes from shared experience and from walking customer fields, not spreadsheet theory. Manufacturing for agriculture pushes us to combine safety, stewardship, and product consistency, especially as regulations, weed shifts, and technology all quicken their pace.

    Managing environmental risks shapes both process and formula. We incorporate closed solvent cycles to cut volatile emissions, run 24/7 air monitoring for dust and accidental vapor, and vet every new ingredient through chronic soil and water testing. Teams spend winter reviewing the past year’s operator incident log for missed improvements, from labeling readability to drum stackability.

    Future-Ready Manufacturing for Evolving Needs

    As climate change and weed adaptation keep rewriting the rules for farming, our approach to Acifluorfen stays both rooted and adaptive. In-house research focuses on producing more concentrated, lower-volume products, trimming the plastic footprint per acre treated. Our next step is pilot trials for biodegradable container linings and field-rinse programs to keep recycling options practical. Industry never stands still; those who manufacture have to move faster, and smarter, than those who repack or redistribute.

    Engagement with growers remains our best source of new ideas. Crop patterns change, secondary pests arise, and support from the manufacturer shapes real field solutions. We use every season’s feedback to refine test protocols, adjust tank compatibility matrices, and update field mixing recommendations. Product safety reflects not only regulatory clearance but years of farmers’ own safety audits, the return of empty drums, and face-to-face discussion on lift and carry ergonomics.

    Closing Reflections from a Manufacturer’s View

    Acifluorfen proves its place not just by market share but through dependable performance where weed pressure threatens the year’s outcome. From chemical synthesis to agronomic support in the field, we stand behind every liter that carries our mark. The bar never rests; each production run draws on new field data, each label rewrite answers practical questions from growers who use, not just buy, our product. Manufacturing brings its own risks and responsibilities, so every chance to do better—on product safety, on environmental stewardship, on farm support—is a chance we take seriously.

    Farmers shape the way Acifluorfen evolves, not only by demanding better control and easier handling, but by sharing what works—and what doesn’t—on their ground. Our work isn’t just molecules or machines; good manufacturing means answering every concern honestly and building every batch on experience, not shortcuts. By holding ourselves to higher process standards and responding to agronomic challenges in real time, we give our customers both assurance and results—season after season.